%0 Journal Article %A Blanc, Jérémy %A Yasinsky, Egor %T Quotients of groups of birational transformations of cubic del Pezzo fibrations %J Journal de l’École polytechnique — Mathématiques %D 2020 %P 1089-1112 %V 7 %I Ecole polytechnique %U http://www.numdam.org/articles/10.5802/jep.136/ %R 10.5802/jep.136 %G en %F JEP_2020__7__1089_0